Copper - WikipediaCopper, silver, and gold are in group 11 of the periodic table; these three metals have one s-orbital electron on top of a filled d-electron shell and are characterized by high ductility, and electrical and thermal conductivity

Nito Charger | Williams SonomaAdding natural color and texture to the casual table, these chargers are intricately woven by hand Village artisans in the Philippines create their traditional tight weave using a vine of the fern family